How to config for WGR615V FLASH with Intel 28F640J3 ?

[cephaswangtw]

How to config for WGR615V FLASH with Intel 28F640J3


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EJTAG Debrick Utility v2.1.4-Tornado-MOD
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Probing bus ... Done

Instruction Length set to 5

CPU Chip ID: 00001011010100101101000000101111 (0B52D02F)
*** CHIP DETECTION OVERRIDDEN ***

- EJTAG IMPCODE ....... : 01000001010000000100000000000000 (41404000)
- EJTAG Version ....... : 2.6
- EJTAG DMA Support ... : No
- EJTAG Implementation flags: R4k DINTsup ASID_8 NoDMA MIPS32
*** DMA Mode Forced Off ***

Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Skipped
Halting Processor ... <Processor Entered Debug Mode!> ... Done
Clearing Watchdog ... Done
Manual Flash Selection ... Done

Flash Vendor ID: 00000000000000000000000010001001 (00000089)
Flash Device ID: 00000000000000000000000000010111 (00000017)
*** Manually Selected a Intel 28F640J3 4Mx16 (8MB) Flash Chip ***

- Flash Chip Window Start .... : b0000000
- Flash Chip Window Length ... : 00800000
- Selected Area Start ........ : b0000000
- Selected Area Length ....... : 00020000

*** You Selected to Backup the CUSTOM.BIN ***

=========================
Backup Routine Started
=========================

Saving CUSTOM.BIN.SAVED_20090601_114326 to Disk...
[ 0% Backed Up] b0000000: ffffffff ffffffff ffffffff ffffffff

[usbbdm]

I have remotely configured the xml and it programs well now.
For all those TI devices (most VOIP and some cable modems) when bricked, set to 3MHz JTAG speed is easy to work with. I will soon compile a page describe how to program this device.